Specification	BD7J200EFJ-LBE2

Current - Output	1.4 A
Frequency - Switching	400 kHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive, Isolation Capable
Output Type	Adjustable
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Supplier Device Package	8-HTSOP-J
Synchronous Rectifier	False
Topology	Flyback
Voltage - Input (Max) [Max]	80 V
Voltage - Input (Min) [Min]	8 V
Voltage - Output (Max) [Max]	120 V
Voltage - Output (Min/Fixed) [Min]	0.78 V

BD7J200UEFJ-LB Series

Isolated Flyback Converter IC with Integrated Switching MOSFET

Part	Function	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed) [Min]	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Output Configuration	Supplier Device Package	Voltage - Input (Min) [Min]	Output Type	Mounting Type	Current - Output	Package / Case	Package / Case	Package / Case	Synchronous Rectifier	Number of Outputs	Frequency - Switching
Rohm Semiconductor BD7J200EFJ-LBE2	Step-Up/Step-Down	120 V	0.78 V	Flyback	125 °C	-40 °C	80 V	Isolation Capable Positive	8-HTSOP-J	8 V	Adjustable	Surface Mount	1.4 A	0.154 in	8-SOIC	3.9 mm		1	400 kHz
Rohm Semiconductor BD7J200UEFJ-LBE2	Step-Up/Step-Down	120 V		Flyback	125 °C	-40 °C	80 V	Isolation Capable Positive	8-HTSOP-J	8 V	Adjustable	Surface Mount		0.154 in	8-SOIC	3.9 mm		1	400 kHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 6.91
		10	$ 4.67
		100	$ 3.39
		500	$ 2.84
		1000	$ 2.80
	Digi-Reel®	1	$ 6.91
		10	$ 4.67
		100	$ 3.39
		500	$ 2.84
		1000	$ 2.80
	Tape & Reel (TR)	2500	$ 2.80
Newark	Each (Supplied on Cut Tape)	1	$ 6.88
		10	$ 4.83
		25	$ 4.39
		50	$ 3.94
		100	$ 3.50
		250	$ 3.22
		500	$ 2.94
		1000	$ 2.92

Description

General part information

BD7J200UEFJ-LB Series

This is the product guarantees long time support in Industrial market. This IC is an optocoupler-less isolated flyback converter. It is not necessary to use any optocouplers and feedback circuits by a third winding of transformers; these have been ever required to obtain a stable output voltage in Isolated Power Supply for Industrial Equipment. Furthermore, adoption of the original adapted type technology that controls on time makes the external phase compensation parts unnecessary, reduces a lot of parts number and minimalizes applications, which realizes the designs of isolated power supply application with high reliability.This IC uses different production line against series model BD7J200EFJ-LB for the purpose of improving production efficiency. We recommend using this IC for your new development. Electric characteristics noted in Datasheet does not differ between Production Line. In addition, the data of BD7J200EFJ-LB is disclosed for documents and design models unless otherwise specified.